These entries are queried from radb.net using whois, you can try my project getting these.
:AS395854 route: 194.35.191.0/24 origin: AS395854 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: cromero [at] akamai.com 20210813 #20:24:18Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source